<template>
  <div class="jsbos-common-layout">
    <div class="jsbos-common-layout-center">
      <el-row class="jsbos-common-search-box" :gutter="16">
        <el-form @submit.native.prevent>
          <el-col :span="6">
            <el-form-item label="关键词">
              <el-input
                v-model="keyword"
                placeholder="请输入关键词查询"
                clearable
                @keyup.enter.native="search()"
              />
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item label="流程分类">
              <el-select
                v-model="category"
                placeholder="请选择流程分类"
                ref="categorySelect"
                @keydown.enter.native="disableVisible"
                @keyup.enter.native="search()"
                clearable
              >
                <el-option
                  v-for="item in categoryList"
                  :key="item.enCode"
                  :label="item.fullName"
                  :value="item.enCode"
                >
                </el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item>
              <el-button type="primary" icon="el-icon-search" @click="search()">
                {{ $t("common.search") }}</el-button
              >
              <el-button icon="el-icon-refresh-right" @click="reset()"
                >{{ $t("common.reset") }}
              </el-button>
            </el-form-item>
          </el-col>
        </el-form>
      </el-row>
      <div class="jsbos-common-layout-main jsbos-flex-main">
        <div class="jsbos-common-head">
          <topOpts @add="dialogVisible = true">
            <upload-btn
              url="/api/workflow/Engine/FlowEngine/Actions/ImportData"
              @on-success="reset()"
            />
          </topOpts>
          <div class="jsbos-common-head-right">
            <el-tooltip
              effect="dark"
              :content="$t('common.refresh')"
              placement="top"
            >
              <el-link
                icon="icon-ym icon-ym-Refresh jsbos-common-head-icon"
                :underline="false"
                @click="initData()"
              />
            </el-tooltip>
          </div>
        </div>
        <jsbos-table v-loading="listLoading" :data="list">
          <el-table-column prop="fullName" label="流程名称" min-width="150" />
          <el-table-column prop="enCode" label="流程编码" width="200" />
          <el-table-column prop="category" label="流程分类" width="150" />
          <el-table-column prop="formType" label="表单类型" width="100">
            <template slot-scope="scope">
              <span>{{
                scope.row.formType == 1 ? "系统表单" : "自定义表单"
              }}</span>
            </template>
          </el-table-column>
          <el-table-column prop="type" label="流程类型" width="80">
            <template slot-scope="scope">
              <span>{{ scope.row.type == 0 ? "发起流程" : "功能流程" }}</span>
            </template>
          </el-table-column>
          <!-- <el-table-column prop="visibleType" label="可见范围" width="80">
            <template slot-scope="scope">
              <span>{{ scope.row.visibleType ==  0 ? "全部可见" : "部分可见" }}</span>
            </template>
          </el-table-column> -->
          <el-table-column
            prop="creatorTime"
            label="创建时间"
            :formatter="jsbos.tableDateFormat"
            width="120"
          />
          <el-table-column
            prop="sortCode"
            label="排序"
            width="70"
            align="center"
          />
          <el-table-column
            prop="enabledMark"
            label="状态"
            width="70"
            align="center"
          >
            <template slot-scope="scope">
              <el-tag
                :type="scope.row.enabledMark == 1 ? 'success' : 'danger'"
                disable-transitions
              >
                {{ scope.row.enabledMark == 1 ? "正常" : "停用" }}</el-tag
              >
            </template>
          </el-table-column>
          <el-table-column label="操作" fixed="right" width="150">
            <template slot-scope="scope">
              <tableOpts
                @edit="addOrUpdateHandle(scope.row.id, scope.row.formType)"
                @del="handleDel(scope.row.id)"
              >
                <el-dropdown>
                  <span class="el-dropdown-link">
                    <el-button type="text" size="mini"
                      >{{ $t("common.moreBtn")
                      }}<i class="el-icon-arrow-down el-icon--right"></i>
                    </el-button>
                  </span>
                  <el-dropdown-menu slot="dropdown">
                    <el-dropdown-item @click.native="preview(scope.row)">
                      表单预览</el-dropdown-item
                    >
                    <el-dropdown-item @click.native="copy(scope.row.id)">
                      复制流程</el-dropdown-item
                    >
                    <el-dropdown-item
                      @click.native="handleExport(scope.row.id)"
                    >
                      导出流程</el-dropdown-item
                    >
                  </el-dropdown-menu>
                </el-dropdown>
              </tableOpts>
            </template>
          </el-table-column>
        </jsbos-table>
        <pagination
          :total="total"
          :page.sync="listQuery.currentPage"
          :limit.sync="listQuery.pageSize"
          @pagination="initData"
        />
      </div>
    </div>
    <Form v-if="formVisible" ref="Form" @close="closeForm" />
    <preview
      v-if="previewVisible"
      ref="preview"
      @close="previewVisible = false"
    />
    <previewDialog
      :visible.sync="previewDialogVisible"
      :id="currRow.id"
      type="flow"
      @previewPc="previewPc"
    />
    <el-dialog
      title="新建表单"
      :visible.sync="dialogVisible"
      class="jsbos-dialog jsbos-dialog_center"
      lock-scroll
      width="600px"
    >
      <div class="add-main">
        <div class="add-item add-item-sys" @click="addFlow(1)">
          <i class="add-icon el-icon-document"></i>
          <div class="add-txt">
            <p class="add-title">系统表单</p>
            <p class="add-desc">关联系统原有表单，便捷设计</p>
          </div>
        </div>
        <div class="add-item" @click="addFlow(2)">
          <i class="add-icon icon-ym icon-ym-generator-company"></i>
          <div class="add-txt">
            <p class="add-title">自定义表单</p>
            <p class="add-desc">自定义设计流程表单</p>
          </div>
        </div>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  FlowEngineList,
  Delete,
  Release,
  Stop,
  Copy,
  exportData,
} from "@/api/workFlow/FlowEngine";
import Form from "./Form";
import preview from "../components/Preview";
import previewDialog from "@/components/PreviewDialog";

export default {
  name: "workFlow-flowEngine",
  components: { Form, preview, previewDialog },
  data() {
    return {
      keyword: "",
      category: "",
      listQuery: {
        currentPage: 1,
        pageSize: 20,
        sort: "desc",
        sidx: "",
      },
      total: 0,
      list: [],
      listLoading: true,
      dialogVisible: false,
      formVisible: false,
      previewVisible: false,
      previewDialogVisible: false,
      currRow: {},
      categoryList: [],
    };
  },
  created() {
    this.getDictionaryData();
    this.initData();
  },
  methods: {
    disableVisible() {
      this.$refs.categorySelect.visible = false;
    },
    reset() {
      this.keyword = "";
      this.category = "";
      this.search();
    },
    search() {
      this.listQuery = {
        currentPage: 1,
        pageSize: 20,
        sort: "desc",
        sidx: "",
      };
      this.initData();
    },
    initData() {
      this.listLoading = true;
      let query = {
        ...this.listQuery,
        keyword: this.keyword,
        category: this.category,
      };
      FlowEngineList(query).then((res) => {
        this.list = res.data.list;
        this.total = res.data.pagination.total;
        this.listLoading = false;
      });
    },
    getDictionaryData() {
      this.$store
        .dispatch("base/getDictionaryData", { encode: "WorkFlowCategory" })
        .then((res) => {
          this.categoryList = res;
        });
    },
    handleDel(id) {
      this.$confirm(this.$t("common.delTip"), this.$t("common.tipTitle"), {
        type: "warning",
      })
        .then(() => {
          Delete(id).then((res) => {
            this.initData();
            this.$message({
              type: "success",
              message: res.msg,
            });
          });
        })
        .catch(() => {});
    },
    addFlow(formType) {
      this.dialogVisible = false;
      this.addOrUpdateHandle("", formType);
    },
    // 新增 / 修改
    addOrUpdateHandle(id, formType) {
      this.formVisible = true;
      this.$nextTick(() => {
        this.$refs.Form.init(this.categoryList, id, formType);
      });
    },
    copy(id) {
      this.$confirm("您确定要复制该流程, 是否继续?", "提示", {
        type: "warning",
      })
        .then(() => {
          Copy(id).then((res) => {
            this.$message({
              type: "success",
              message: res.msg,
              duration: 1000,
              onClose: () => {
                this.initData();
              },
            });
          });
        })
        .catch(() => {});
    },
    handleExport(id) {
      this.$confirm("您确定要导出该流程, 是否继续?", "提示", {
        type: "warning",
      })
        .then(() => {
          exportData(id).then((res) => {
            this.jsbos.downloadFile(res.data.url);
          });
        })
        .catch(() => {});
    },
    preview(row) {
      this.currRow = row;
      this.$nextTick(() => {
        this.previewDialogVisible = true;
      });
    },
    previewPc() {
      let data = {
        enCode: this.currRow.enCode,
        fullName: this.currRow.fullName,
        formType: this.currRow.formType,
        flowId: this.currRow.id,
      };
      this.previewVisible = true;
      this.$nextTick(() => {
        this.$refs.preview.init(data);
      });
    },
    closeForm(isRefresh) {
      this.formVisible = false;
      if (isRefresh) {
        this.initData();
      }
    },
    handleUpdate(row) {
      if (row.enabledMark) {
        this.$confirm("您确定要停止当前流程吗, 是否继续?", "提示", {
          type: "warning",
        })
          .then(() => {
            Stop(row.id).then((res) => {
              row.enabledMark = 0;
              this.$message({
                type: "success",
                message: res.msg,
              });
            });
          })
          .catch(() => {});
      } else {
        this.$confirm("您确定要发布当前流程吗, 是否继续?", "提示", {
          type: "warning",
        })
          .then(() => {
            Release(row.id).then((res) => {
              row.enabledMark = 1;
              this.$message({
                type: "success",
                message: res.msg,
              });
            });
          })
          .catch(() => {});
      }
    },
  },
};
</script>
<style lang="scss" scoped>
.jsbos-dialog {
  >>> .el-dialog__body {
    padding: 50px 30px !important;
  }
}
.add-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  .add-item {
    width: 255px;
    height: 136px;
    background: #eff9ff;
    display: flex;
    align-items: center;
    cursor: pointer;
    padding-left: 20px;
    &:hover {
      opacity: 0.9;
    }
    &.add-item-sys {
      background: #f1f5ff;
      .add-icon {
        background: #ccd9ff;
        color: #537eff;
      }
    }
    .add-icon {
      width: 56px;
      height: 56px;
      margin-right: 10px;
      background: #ceeaff;
      border-radius: 10px;
      color: #46adfe;
      flex-shrink: 0;
      font-size: 30px;
      line-height: 56px;
      text-align: center;
    }
    .add-txt {
      height: 56px;
      P {
        line-height: 28px;
      }
      .add-title {
        font-size: 18px;
        font-weight: bold;
      }
      .add-desc {
        color: #8d8989;
        font-size: 12px;
      }
    }
  }
}
</style>
